When examining an association claim using a bar graph, an association is indicated by which of the following?
A)A difference in the height between the bars
B)The number of bars in the graph
C)The number of observations that make each bar
D)The direction of the bars

Question

Quizplus · Accepted Answer

The height of the bars in a bar graph represents the frequency or proportion of observations in each category. An association can be indicated by a difference in the height between the bars, such as when one category has a higher frequency or proportion than another category.

When Examining an Association Claim Using a Bar Graph, an Association